The rumor mill sees Samsung's Galaxy Note 4 teaser videos and raises a short hands-on video. The video comes from Vietnam and features the phablet in a dummy box that conceals its design.

To the right of the Samsung Galaxy Note 4 is an S Pen stylus in a black/gold color scheme. The stylus has a button, same as before.

The device itself is the N910H, which should be based on Exynos 5433. Samsung's new chipset beat Qualcomm's Snapdragon 805 in leaked AnTuTu benchmarks. There's going to be a Snapdragon 805 version too.

The Samsung Galaxy Note 4 will be announced at IFA on September 3. It's expected to have a 5.7" Super AMOLED screen with QHD resolution (1,440 x 2,560 pixels, 515ppi), 16MP OIS camera and strange, unique sensors like a retinal scanner and a UV light sensor.